Hybrid folding machine capable of conveniently adjusting height of paper table

Abstract

The utility model belongs to the technical field of paper folding machines, and particularly relates to a mixed type paper folding machine convenient for adjusting the height of a paper table, which comprises supporting legs, a bottom frame and a paper placing platform. According to the mixed folding machine convenient to adjust the height of the paper table, the upper ends of the supporting legs are fixedly connected with a bottom frame, and a first telescopic block, a second telescopic block, a rectangular groove, a movable rod, a fixed block, a lifting handle, a first lifting block and a second lifting block are arranged, so that the movable rod moves up and down under the action of the lifting handle; when moving up and down, a second telescopic block is driven to move up and down in a first telescopic block, and when moving up and down, a second lifting block moves up and down in a first lifting block to drive a paper placing platform to move up and down, and when the paper placing platform reaches a proper height, the paper placing platform is fixed through a fixing block; operators can adjust the height of the lifting device according to needs, so that operation is more convenient and rapid, paper of different heights can be adapted, and the folding quality and efficiency are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a folding machine technical field, concretely is a mixed folding machine convenient for adjusting paper table height. BACKGROUND

[0002] At present, the folding machine is the modern printing equipment along with modern printing industry, and the modern printing factory usually contains three processing procedures of pre-press, in-press and post-press, and the main bearing medium is paper, and due to the rise of packaging printing, the rise on other material media such as plastic, fabric, leather and metal surface is also rising, but the main carrier is still paper, and the printing industry processing is usually divided into book processing and packaging processing, and the folding machine is mainly used for folding various different sizes and thicknesses of paper within the design range, and is suitable for mass folding of quick printing center, production enterprise, official document and business letter.

[0003] The existing folding machine paper collecting mechanism is generally a water platform surface, due to the fast folding speed of paper, the folded paper is scattered and stacked when being sent to the platform, and when the folded paper reaches a certain amount, the worker needs to collect and align the folded paper on the platform manually, and then can be packed and taken away, which is time-consuming and laborious, and the paper collecting efficiency is low.

[0004] In the patent case with the publication number CN210594575U, a mixed folding machine is provided, which sends the folded paper from the paper board to the baffle on the paper collecting table after the folding machine body, and then falls on the paper collecting table, and then drives the sliding plate to push the folded paper to the baffle and align, and then starts the pushing device to push the folded paper out of the baffle and the aligning device, until the folded paper is pushed to align with the positioning plate, and the four sides of the folded paper are aligned, the manpower for aligning the folded paper is saved, and the paper collecting efficiency is improved.

[0005] However, the device cannot adjust the height of the paper table of the folding machine according to the needs when in use, and cannot clamp and fix the paper according to the size of different papers, so that the paper may be relatively inclined, and the angle of the paper conveyed to the folding part is inclined, so that the folded paper is not neat enough. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a mixed folding machine convenient for adjusting the height of the paper table, to solve the problems that the height of the paper table cannot be adjusted up and down according to the needs and the paper cannot be clamped and fixed according to the size of different papers in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a mixed folding machine convenient for adjusting the height of paper table, the upper end of support leg is fixedly connected with bottom frame, the left end of bottom frame is provided with installation box, the upper end of installation box is fixedly connected with connecting rod, the upper end of connecting rod is provided with control panel, the right end of bottom frame is provided with paper platform, the upper end of bottom frame is provided with paper table height positioning adjusting device;

[0008] The paper table height positioning adjusting device comprises a paper table lifting unit and a positioning clamping unit, and the paper table lifting unit and the positioning clamping unit are respectively distributed on the upper end of the bottom frame and the upper end of the paper platform.

[0009] The paper table lifting unit comprises a lifting assembly, a first telescopic block, a second telescopic block, a rectangular groove, a movable rod, a fixed block, a handle, a lifting block one and a lifting block two, the lifting assembly is arranged on the upper end of the bottom frame, the first telescopic block is fixedly connected to the left side of the upper end of the bottom frame, the second telescopic block is movably connected to the upper end of the first telescopic block, the rectangular groove is formed in the left end of the first telescopic block, the movable rod is movably connected to the inside of the rectangular groove, the fixed block is fixedly connected to the front end of the movable rod, the handle is fixedly connected to the left end of the front side of the movable rod, the lifting block one is fixedly connected to the right side of the upper end of the bottom frame, and the lifting block two is movably connected to the upper end of the lifting block one.

[0010] Preferably, the first telescopic block is provided with two first telescopic blocks which are respectively distributed on the left side of the upper end of the bottom frame and are fixedly connected, and the second telescopic block is provided with two second telescopic blocks which are respectively distributed on the upper end of the first telescopic block and are movably connected to the inside of the first telescopic block.

[0011] Preferably, the rectangular groove is provided with two rectangular grooves which are respectively formed in the left end of the first telescopic block, the movable rod is provided with two movable rods which are respectively distributed in the inside of the rectangular groove and are fixedly connected to the right end of the second telescopic block, and the fixed block is provided with two fixed blocks which are respectively distributed on the front end of the movable rod and the front end of the rectangular groove.

[0012] Preferably, the lifting block one is provided with two lifting blocks which are respectively distributed on the right side of the upper end of the bottom frame, the lifting block two is provided with two lifting blocks which are respectively distributed on the upper end of the lifting block one and are movably connected to the inside of the lifting block one, and one end of the paper platform is fixedly connected to the front end of the lifting block two.

[0013] Preferably, the positioning and clamping unit comprises a positioning and clamping assembly, a sliding groove, a sliding block, a first telescopic rod, a second telescopic rod, a positioning block, a positioning hole and a clamping plate, the positioning and clamping assembly is arranged at the upper end of the paper placing platform, the sliding groove is arranged at the right side of the upper end of the paper placing platform, the sliding block is movably connected to the inside of the sliding groove, the first telescopic rod is fixedly connected to the upper end of the sliding block, the second telescopic rod is movably connected to the front end of the first telescopic rod, the positioning block is arranged at the upper end of the first telescopic rod, the positioning hole is arranged at the upper end of the second telescopic rod, and the clamping plate is fixedly connected to the front end of the second telescopic rod.

[0014] Preferably, the sliding groove is provided with two left and right sides distributed on the upper end of the paper placing platform, and the sliding block is provided with two inside the sliding groove and slidably connected to the inside of the sliding block.

[0015] Preferably, the first telescopic rod is provided with two upper ends distributed on the sliding block, and the second telescopic rod is provided with two front ends distributed on the first telescopic rod and movably connected to the inside of the first telescopic rod.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The mixed folding machine with the height of the paper table convenient to adjust, through setting lifting assembly, first telescopic block, second telescopic block, rectangular groove, movable rod, fixed block, handle, lifting block one, lifting block two, first through the handle's effect will its movable rod carry out up and down activity, when up and down activity simultaneously drive second telescopic block in the inside of first telescopic block up and down activity, in its up and down activity simultaneously through lifting block two in the inside of lifting block one up and down activity will drive paper placing platform carry out up and down activity, when reach appropriate height through fixed block will it be fixed, operating personnel can adjust the height of lifting device according to the need, make operation more convenient, reduce operation difficulty and fatigue, through lifting assembly, mixed folding machine can adapt to different height paper, thereby ensure the quality and efficiency of folding.

[0018] 2. The mixed folding machine with the height of the paper table convenient to adjust, through setting positioning and clamping assembly, sliding groove, sliding block, first telescopic rod, second telescopic rod, fixed block, positioning hole, clamping plate, according to the placement of paper through the sliding block in the inside of sliding groove slide will it move to appropriate position when through second telescopic rod in the inside of first telescopic rod move forward and backward will according to the size of paper move to appropriate position when its positioning block is pressed into the positioning hole and fixed in through clamping plate the paper positioning neat, positioning and clamping assembly can more accurately fix the position of paper, ensure accurate alignment in the folding process, thereby reduce the paper misplacement or deviation, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole device structure schematic diagram of the utility model.

[0020] Figure 2 It is the side device structure schematic view of the utility model;

[0021] Figure 3 It is the clamping positioning device structure schematic view of the utility model;

[0022] Figure 4 It is the lifting device structure schematic view of the utility model.

[0023] In the drawing: 1, support leg; 2, underframe; 3, paper placing platform; 4, connecting rod; 5, control panel; 6, installation box; 7, lifting assembly; 701, first telescopic block; 702, second telescopic block; 703, rectangular groove; 704, movable rod; 705, fixed block; 706, handle; 707, lifting block one; 708, lifting block two; 8, positioning and clamping assembly; 801, sliding slot; 802, sliding block; 803, telescopic rod one; 804, telescopic rod two; 805, positioning block; 806, positioning hole; 807, clamping plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a kind of technical solutions: a mixed folding machine of paper table height is adjusted easily, the upper end of support leg 1 is fixedly connected with underframe 2, the left end of underframe 2 is provided with installation box 6, the upper end of installation box 6 is fixedly connected with connecting rod 4, the upper end of connecting rod 4 is provided with control panel 5, the right end of underframe 2 is provided with paper placing platform 3, and the upper end of underframe 2 is provided with paper table height positioning and adjusting device;

[0026] Paper table height positioning and adjusting device includes paper table lifting unit and positioning and clamping unit, and paper table lifting unit and positioning and clamping unit are distributed respectively at the upper end of underframe 2 and the upper end of paper placing platform 3;

[0027] The paper table lifting unit comprises a lifting assembly 7, a first telescopic block 701, a second telescopic block 702, a rectangular groove 703, a movable rod 704, a fixed block 705, a handle 706, a lifting block one 707 and a lifting block two 708. The lifting assembly 7 is arranged at the upper end of the chassis 2. The first telescopic block 701 is fixedly connected to the left side of the upper end of the chassis 2. The second telescopic block 702 is movably connected to the upper end of the first telescopic block 701. The rectangular groove 703 is arranged at the left end of the first telescopic block 701. The movable rod 704 is movably connected to the inside of the rectangular groove 703. The fixed block 705 is fixedly connected to the front end of the movable rod 704. The handle 706 is fixedly connected to the left front end of the movable rod 704. The lifting block one 707 is fixedly connected to the right side of the upper end of the chassis 2. The lifting block two 708 is movably connected to the upper end of the lifting block one 707. The first telescopic block 701 is provided with two fixed blocks which are arranged at the left side of the upper end of the chassis 2. The second telescopic block 702 is provided with two blocks which are arranged at the upper end of the first telescopic block 701. The rectangular groove 703 is provided with two grooves which are arranged at the left end of the first telescopic block 701. The movable rod 704 is provided with two rods which are arranged at the inside of the rectangular groove 703 and the rear ends of which are fixedly connected to the right end of the second telescopic block 702. The height of the lifting assembly 7 can be adjusted according to the requirement, so that the operation is more convenient, the operation difficulty and fatigue are reduced. Through the lifting assembly 7, the mixed folding machine can adapt to paper sheets of different heights, so as to ensure the folding quality and efficiency.

[0028] The lifting block one 707 is provided with two blocks which are arranged at the right side of the upper end of the chassis 2. The lifting block two 708 is provided with two blocks which are arranged at the upper end of the lifting block one 707 and movably connected to the inside of the lifting block one 707. The positioning and clamping unit comprises a positioning and clamping assembly 8, a sliding groove 801, a sliding block 802, a telescopic rod one 803, a telescopic rod two 804, a positioning block 805, a positioning hole 806 and a clamping plate 807. The positioning and clamping assembly 8 is arranged at the upper end of the paper placing platform 3. The sliding groove 801 is arranged at the right side of the upper end of the paper placing platform 3. The sliding block 802 is movably connected to the inside of the sliding groove 801. The telescopic rod one 803 is fixedly connected to the upper end of the sliding block 802. The telescopic rod two 804 is movably connected to the front end of the telescopic rod one 803. The positioning block 805 is arranged at the upper end of the telescopic rod one 803. The positioning hole 806 is arranged at the upper end of the telescopic rod two 804. The clamping plate 807 is fixedly connected to the front end of the telescopic rod two 804. The sliding groove 801 is provided with two grooves which are arranged at the left and right sides of the upper end of the paper placing platform 3. The sliding block 802 is provided with two blocks which are arranged at the inside of the sliding groove 801. The telescopic rod one 803 is provided with two rods which are arranged at the upper end of the sliding block 802. The telescopic rod two 804 is provided with two rods which are arranged at the front end of the telescopic rod one 803.

[0029] Working principle:

[0030] When adjusting the height of the hybrid folding machine, the handle 706 is used to move the movable lever 704 up and down. This movement simultaneously moves the second telescopic block 702 up and down inside the first telescopic block 701. At the same time, the lifting block 708 moves up and down inside the lifting block 707, which in turn moves the paper feeding platform 3 up and down. When the desired height is reached, it is fixed by the fixing block 705. The operator can adjust the height of the lifting assembly 7 as needed, making operation more convenient and reducing operational difficulty and fatigue. The hybrid folding machine can adapt to paper of different heights, thus ensuring folding quality and efficiency. Then, the paper is moved to the appropriate position by sliding the slider 802 inside the slide groove 801. Then, the paper is moved back and forth inside the telescopic rod 803 by the telescopic rod 2 inside the telescopic rod 1 inside the slide groove 803. When the paper is moved to the appropriate position according to its size, the positioning block 805 is pressed into the positioning hole 806 for fixation. Finally, the paper is positioned neatly by the clamping plate 807. The positioning clamping assembly 8 can fix the paper position more precisely, ensuring accurate alignment during the folding process, thereby reducing paper misalignment or offset and improving work efficiency.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A hybrid folding machine with adjustable paper platform height, comprising support legs (1), a base frame (2), and a paper feeding platform (3), characterized in that: The upper end of the support leg (1) is fixedly connected to the base frame (2), the left end of the base frame (2) is provided with the mounting box (6), the upper end of the mounting box (6) is fixedly connected with the connecting rod (4), the upper end of the connecting rod (4) is provided with the control panel (5), the right end of the base frame (2) is provided with the paper feeding platform (3), and the upper end of the base frame (2) is provided with the paper platform height positioning and adjustment device; The paper platform height positioning and adjustment device includes a paper platform lifting unit and a positioning clamping unit, which are respectively located at the upper end of the base frame (2) and the upper end of the paper feeding platform (3). The paper table lifting unit includes a lifting assembly (7), a first telescopic block (701), a second telescopic block (702), a rectangular slot (703), a movable rod (704), a fixed block (705), a handle (706), a first lifting block (707), and a second lifting block (708). The lifting assembly (7) is located at the upper end of the base frame (2). The first telescopic block (701) is fixedly connected to the upper left side of the base frame (2). The second telescopic block (702) is movably connected to the first telescopic block (707). At the upper end of 1), the rectangular groove (703) is opened at the left end of the first telescopic block (701), the movable rod (704) is movably connected to the inside of the rectangular groove (703), the fixed block (705) is fixedly connected to the front end of the movable rod (704), the handle (706) is fixedly connected to the front left end of the movable rod (704), the first lifting block (707) is fixedly connected to the upper right side of the base frame (2), and the second lifting block (708) is movably connected to the upper end of the first lifting block (707).

2. The hybrid folding machine with adjustable paper tray height according to claim 1, characterized in that: The first telescopic block (701) has two parts respectively distributed on the upper left side of the base frame (2) and fixedly connected, and the second telescopic block (702) has two parts respectively distributed on the upper end of the first telescopic block (701).

3. A hybrid folding machine with adjustable paper tray height according to claim 1, characterized in that: The rectangular groove (703) has two openings on the left end of the first telescopic block (701), and the movable rod (704) has two openings distributed inside the rectangular groove (703) and its rear end is fixedly connected to the right end of the second telescopic block (702).

4. A hybrid folding machine with adjustable paper tray height according to claim 1, characterized in that: The first lifting block (707) has two parts respectively distributed on the upper right side of the base frame (2), and the second lifting block (708) has two parts respectively distributed on the upper end of the first lifting block (707) and movably connected to the interior of the first lifting block (707).

5. A hybrid folding machine with adjustable paper tray height according to claim 1, characterized in that: The positioning and clamping unit includes a positioning and clamping assembly (8), a slide groove (801), a slider (802), a first telescopic rod (803), a second telescopic rod (804), a positioning block (805), a positioning hole (806), and a clamping plate (807). The positioning and clamping assembly (8) is located at the upper end of the paper feeding platform (3). The slide groove (801) is located on the upper right side of the paper feeding platform (3). The slider (802) is movably connected to the inside of the slide groove (801). The first telescopic rod (803) is fixedly connected to the upper end of the slider (802). The second telescopic rod (804) is movably connected to the front end of the first telescopic rod (803). The positioning block (805) is located at the upper end of the first telescopic rod (803). The positioning hole (806) is located at the upper end of the second telescopic rod (804). The clamping plate (807) is fixedly connected to the front end of the second telescopic rod (804).

6. A hybrid folding machine with adjustable paper tray height according to claim 5, characterized in that: The slide groove (801) has two parts, which are respectively distributed on the left and right sides of the upper end of the paper feeding platform (3), and the slider (802) has two parts, which are respectively distributed inside the slide groove (801).

7. A hybrid folding machine with adjustable paper tray height according to claim 5, characterized in that: The first telescopic rod (803) has two parts respectively distributed at the upper end of the slider (802), and the second telescopic rod (804) has two parts respectively distributed at the front end of the first telescopic rod (803).

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